128214603

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{22721}}^1$

素因数の和:22760

約数の個数: 32

約数和(自身を含む): 218131200

約数和(自身を除く): 89916597

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1881, 5643, 22721, 68163, 204489, 249931, 431699, 613467, 749793, 1295097, 2249379, 3885291, 4748689, 6748137, 11655873, 14246067, 42738201, 128214603]

約数ペア:

[(1, 128214603), (3, 42738201), (9, 14246067), (11, 11655873), (19, 6748137), (27, 4748689), (33, 3885291), (57, 2249379), (99, 1295097), (171, 749793), (209, 613467), (297, 431699), (513, 249931), (627, 204489), (1881, 68163), (5643, 22721)]